1. Home
  2. Directory
  3. Connecticut
  4. New London
  5. Internal Medicine
  6. NPI Profile

DR. NAOMI NOMIZU M.D.
NPI 1780681833
Internal Medicine in New London, CT

Active since July 05, 2005PECOS EnrolledAccepts Medicare Assignment
92.22/100
CMS Quality Rating
276 MONTAUK AVE, NEW LONDON, CT 06320(860) 443-7907(860) 442-6730 Get Directions Write a Review

NPPES record last updated: November 2, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Naomi Nomizu M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. NAOMI NOMIZU M.D. (NPI 1780681833) is an individual internal medicine provider in New London, Connecticut, licensed in Connecticut (024726) and active in the NPI registry since July 2005. She is enrolled in Medicare PECOS and is a graduate of Warren Alpert Medical School Of Brown University (1980).

NPPES Registry Identity

NPI1780681833
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. NAOMI NOMIZUCredential: M.D.
Location Address276 MONTAUK AVENew London, CT 06320-4727
Mailing Address276 Montauk AveNew London, CT 06320-4727 · (860) 443-7907 · Fax (860) 442-6730
Phone(860) 443-7907
Fax(860) 442-6730
Sole ProprietorNo
Medical School CMSWarren Alpert Medical School Of Brown UniversityGraduated 1980
Enumeration DateJuly 5, 2005
Last NPPES UpdateNovember 2, 2007
✔ NPI 1780681833 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CT · 024726
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
276 MONTAUK AVE, New London, CT 06320
Open in Google Maps ↗

Other Identifiers 2

Medicaid1247261CT
Medicare UPINB83652CT

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Naomi Nomizu M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3173549599
PECOS Enrollment IDI20070329000499
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 5

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
112 services75 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
80 services55 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
33 services32 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
27 services26 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
23 services23 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06320 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$138.84 typical visit price
range $60.82 – $183.10
Typical copayment $34.71 (range $15.20 – $45.77)
Most-billed visit code 99204
Established Patient
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

92.22/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality92.15
Promoting Interoperability100
Improvement Activities40
Cost58.82

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MORREN & NOMIZU
Internal Medicine
276 MONTAUK AVE
NEW LONDON, CT 06320
Southeastern Connecticut Planning Region (860) 443-7907
MORREN & NOMIZU MD PC
Nurse Practitioner (Family)
276 MONTAUK AVE
NEW LONDON, CT 06320
Southeastern Connecticut Planning Region (860) 443-7907
DR. MYRIAM I DEBAETS MD
Internal Medicine
276 MONTAUK AVE
NEW LONDON, CT 06320
Southeastern Connecticut Planning Region (860) 443-7907

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Naomi Nomizu's NPI number?

The NPI number for Naomi Nomizu is 1780681833. It was assigned to this individual provider in the NPPES registry on July 5, 2005.

Where is Naomi Nomizu located?

Naomi Nomizu practices at 276 Montauk Ave, New London, CT 06320. The listed phone number is (860) 443-7907.

What is Naomi Nomizu's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Naomi Nomizu enrolled in Medicare?

Yes. Naomi Nomizu is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Naomi Nomizu was last updated on November 2, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.